Image: Self-contained gas mask 8
Size of this preview: 800 × 597 pixels. Other resolutions: 320 × 239 pixels | 2,883 × 2,150 pixels.
Original image (2,883 × 2,150 pixels, file size: 1.57 MB, MIME type: image/jpeg)
Description: Russia, Vologda firefighting museum, self-contained oxygen gas mask, breathing apparatus closed-loop
Title: Self-contained gas mask 8
Credit: Own work
Author: Sergeev Pavel
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
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